Hammock stand



FIG. 1 is a perspective view of a hammock stand of the present design.

FIG. 2 is a top view of the hammock stand of FIG. 1, the bottom view being a mirror image thereof.

FIG. 3 is a right side view of the hammock stand of FIG. 1.

FIG. 4 is a left side view of the hammock stand of FIG. 1.

FIG. 5 is a rear view of the hammock stand of FIG. 1; and,

FIG. 6 is a front view of the hammock stand of FIG. 1. 

CLAIM The ornamental design for a hammock stand, as shown and described. 